Question

area of minor sector​

Answer 1

A circular sector or circle sector(symbol: ⌔), is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as theminor sector and the larger being the major sector. ... A sector with the central angle of 180° is called a half-disk and is bounded by a diameter and a semicircle.

hope it will help u

Answer 2

area of major sector-360= area of minor sector

'-' is minuse sign